Class to provide a connection to a persistent store for LTI objects. More...

Inheritance diagram for DataConnector:

Public Member Functions
	loadToolConsumer ($consumer)
	Load tool consumer object.

	saveToolConsumer ($consumer)
	Save tool consumer object.

	deleteToolConsumer ($consumer)
	Delete tool consumer object.

	getToolConsumers ()
	Load tool consumer objects.

	loadPlatform ($platform)
	Load platform object.

	savePlatform ($platform)
	Save platform object.

	deletePlatform ($platform)
	Delete platform object.

	getPlatforms ()
	Load platform objects.

	loadContext ($context)
	Load context object.

	saveContext ($context)
	Save context object.

	deleteContext ($context)
	Delete context object.

	loadResourceLink ($resourceLink)
	Load resource link object.

	saveResourceLink ($resourceLink)
	Save resource link object.

	deleteResourceLink ($resourceLink)
	Delete resource link object.

	getUserResultSourcedIDsResourceLink ($resourceLink, $localOnly, $idScope)
	Get array of user objects.

	getSharesResourceLink ($resourceLink)
	Get array of shares defined for this resource link.

	loadConsumerNonce ($nonce)
	Load nonce object.

	saveConsumerNonce ($nonce)
	Save nonce object.

	deleteConsumerNonce ($nonce)
	Delete nonce object.

	loadPlatformNonce ($nonce)
	Load nonce object.

	savePlatformNonce ($nonce)
	Save nonce object.

	deletePlatformNonce ($nonce)
	Delete nonce object.

	loadAccessToken ($accessToken)
	Load access token object.

	saveAccessToken ($accessToken)
	Save access token object.

	loadResourceLinkShareKey ($shareKey)
	Load resource link share key object.

	saveResourceLinkShareKey ($shareKey)
	Save resource link share key object.

	deleteResourceLinkShareKey ($shareKey)
	Delete resource link share key object.

	loadUserResult ($userresult)
	Load user object.

	saveUserResult ($userresult)
	Save user object.

	deleteUserResult ($userresult)
	Delete user object.

	loadTool ($tool)
	Load tool object.

	saveTool ($tool)
	Save tool object.

	deleteTool ($tool)
	Delete tool object.

	getTools ()
	Load tool objects.

	escape ($value, $addQuotes=true)
	Escape a string for use in a database query.

Static Public Member Functions
static	useMemcache ($host=null, $port=-1)
	Set/check whether memcached should be used when available.

static	getDataConnector ($db=null, $dbTableNamePrefix='', $type='')
	Create data connector object.

static	getRandomString ($length=8)
	Generate a random string.

static	quoted ($value, $addQuotes=true)
	Quote a string for use in a database query.

Data Fields
const	PLATFORM_TABLE_NAME = 'lti2_consumer'
	Default name for database table used to store platforms.

const	CONSUMER_TABLE_NAME = self::PLATFORM_TABLE_NAME
	Default name for database table used to store platforms.

const	CONTEXT_TABLE_NAME = 'lti2_context'
	Default name for database table used to store contexts.

const	RESOURCE_LINK_TABLE_NAME = 'lti2_resource_link'
	Default name for database table used to store resource links.

const	USER_RESULT_TABLE_NAME = 'lti2_user_result'
	Default name for database table used to store users.

const	RESOURCE_LINK_SHARE_KEY_TABLE_NAME = 'lti2_share_key'
	Default name for database table used to store resource link share keys.

const	NONCE_TABLE_NAME = 'lti2_nonce'
	Default name for database table used to store nonce values.

const	ACCESS_TOKEN_TABLE_NAME = 'lti2_access_token'
	Default name for database table used to store access token values.

const	TOOL_TABLE_NAME = 'lti2_tool'
	Default name for database table used to store tools.

Protected Member Functions
	__construct ($db, $dbTableNamePrefix='')
	Class constructor.

	fixPlatformSettings ($platform, $isSave)
	Adjust the settings for any platform properties being stored as a setting value.

	fixToolSettings ($tool, $isSave)
	Adjust the settings for any tool properties being stored as a setting value.

Protected Attributes
	$db = null
	Database connection.

	$dbTableNamePrefix = ''
	Prefix for database table names.

	$dateFormat = 'Y-m-d'
	SQL date format (default = 'Y-m-d')

	$timeFormat = 'H:i:s'
	SQL time format (default = 'H:i:s')

Detailed Description

Class to provide a connection to a persistent store for LTI objects.

This class assumes no data persistence - it should be extended for specific database connections.

Author: Stephen P Vickers steph.nosp@m.en@s.nosp@m.pvsof.nosp@m.twar.nosp@m.eprod.nosp@m.ucts.nosp@m..com

Copyright: SPV Software Products

Licence: http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License, version 3

Definition at line 25 of file DataConnector.php.

Constructor & Destructor Documentation

◆ __construct()

__construct	(	$db,
		$dbTableNamePrefix = `''`
	)

protected

Class constructor.

Parameters

object \| resource	$db	Database connection object
string	$dbTableNamePrefix	Prefix for database table names (optional, default is none)

Reimplemented in DataConnector_mysql, DataConnector_oci, and DataConnector_pdo_oci.

Definition at line 117 of file DataConnector.php.

References DataConnector\$db, and DataConnector\$dbTableNamePrefix.

Member Function Documentation

◆ deleteConsumerNonce()

deleteConsumerNonce ( $nonce )

Delete nonce object.

Deprecated:: Use deletePlatformNonce() instead

See also: DataConnector::deletePlatformNonce()

Parameters

ConsumerNonce $nonce Nonce object

Returns: bool True if the nonce object was successfully deleted

Definition at line 464 of file DataConnector.php.

References DataConnector\deletePlatformNonce(), and Util\logDebug().

◆ deleteContext()

deleteContext ( $context )

Delete context object.

Parameters

Context $context Context object

Returns: bool True if the Context object was successfully deleted

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 332 of file DataConnector.php.

◆ deletePlatform()

deletePlatform ( $platform )

Delete platform object.

Parameters

Platform $platform Platform object

Returns: bool True if the platform object was successfully deleted

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 274 of file DataConnector.php.

Referenced by DataConnector\deleteToolConsumer().

◆ deletePlatformNonce()

deletePlatformNonce ( $nonce )

Delete nonce object.

Parameters

PlatformNonce $nonce Nonce object

Returns: bool True if the nonce object was successfully deleted

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 523 of file DataConnector.php.

Referenced by DataConnector\deleteConsumerNonce().

◆ deleteResourceLink()

deleteResourceLink ( $resourceLink )

Delete resource link object.

Parameters

ResourceLink $resourceLink ResourceLink object

Returns: bool True if the resource link object was successfully deleted

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 380 of file DataConnector.php.

◆ deleteResourceLinkShareKey()

deleteResourceLinkShareKey ( $shareKey )

Delete resource link share key object.

Parameters

ResourceLinkShareKey $shareKey Resource link share key object

Returns: bool True if the resource link share key object was successfully deleted

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 638 of file DataConnector.php.

◆ deleteTool()

deleteTool ( $tool )

Delete tool object.

Parameters

Tool $tool Tool object

Returns: bool True if the tool object was successfully deleted

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 734 of file DataConnector.php.

◆ deleteToolConsumer()

deleteToolConsumer ( $consumer )

Delete tool consumer object.

Deprecated:: Use deletePlatform() instead

See also: DataConnector::deletePlatform()

Parameters

ToolConsumer $consumer Tool consumer object

Returns: bool True if the tool consumer object was successfully deleted

Definition at line 213 of file DataConnector.php.

References DataConnector\deletePlatform(), and Util\logDebug().

◆ deleteUserResult()

deleteUserResult ( $userresult )

Delete user object.

Parameters

UserResult $userresult UserResult object

Returns: bool True if the user object was successfully deleted

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 684 of file DataConnector.php.

◆ escape()

escape	(	$value,
		$addQuotes = `true`
	)

Escape a string for use in a database query.

Any single quotes in the value passed will be replaced with two single quotes. If a null value is passed, a string of 'null' is returned (which will never be enclosed in quotes irrespective of the value of the $addQuotes parameter.

Parameters

string	$value	Value to be escaped
bool	$addQuotes	If true the returned string will be enclosed in single quotes (optional, default is true)

Returns: string The escaped string.

Reimplemented in DataConnector_mysql, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 832 of file DataConnector.php.

◆ fixPlatformSettings()

fixPlatformSettings	(	$platform,
		$isSave
	)

protected

Adjust the settings for any platform properties being stored as a setting value.

Parameters

Platform	$platform	Platform object
bool	$isSave	True if the settings are being saved

Definition at line 868 of file DataConnector.php.

References Util\$logLevel, and Util\LOGLEVEL_DEBUG.

◆ fixToolSettings()

fixToolSettings	(	$tool,
		$isSave
	)

protected

Adjust the settings for any tool properties being stored as a setting value.

Parameters

Tool	$tool	Tool object
bool	$isSave	True if the settings are being saved

Definition at line 904 of file DataConnector.php.

References Util\$logLevel, and Util\LOGLEVEL_DEBUG.

◆ getDataConnector()

static getDataConnector	(	$db = `null`,
		$dbTableNamePrefix = `''`,
		$type = `''`
	)

static

Create data connector object.

A data connector provides access to persistent storage for the different objects.

Names of tables may be given a prefix to allow multiple versions to share the same schema. A separate sub-class is defined for each different database connection - the class to use is determined by inspecting the database object passed, but this can be overridden (for example, to use a bespoke connector) by specifying a type. If no database is passed then this class is used which acts as a dummy connector with no persistence.

Parameters

object \| resource	$db	A database connection object or string (optional, default is no persistence)
string	$dbTableNamePrefix	Prefix for database table names (optional, default is none)
string	$type	The type of data connector (optional, default is based on $db parameter)

Returns: DataConnector Data connector object

Definition at line 771 of file DataConnector.php.

References DataConnector\$db, and DataConnector\$dbTableNamePrefix.

◆ getPlatforms()

getPlatforms ( )

Load platform objects.

Returns: Platform[] Array of all defined Platform objects

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 286 of file DataConnector.php.

Referenced by DataConnector\getToolConsumers().

◆ getRandomString()

static getRandomString ( $length = 8 )

static

Generate a random string.

The generated string will only comprise letters (upper- and lower-case) and digits.

Deprecated:: Use Util::getRandomString() instead

See also: Util::getRandomString()

Parameters

int $length Length of string to be generated (optional, default is 8 characters)

Returns: string Random string

Definition at line 814 of file DataConnector.php.

References Util\getRandomString(), and Util\logDebug().

◆ getSharesResourceLink()

getSharesResourceLink ( $resourceLink )

Get array of shares defined for this resource link.

Parameters

ResourceLink $resourceLink ResourceLink object

Returns: ResourceLinkShare[] Array of ResourceLinkShare objects

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 411 of file DataConnector.php.

◆ getToolConsumers()

getToolConsumers ( )

Load tool consumer objects.

Deprecated:: Use getPlatforms() instead

See also: DataConnector::getPlatforms()

Returns: ToolConsumer[] Array of all defined tool consumer objects

Definition at line 228 of file DataConnector.php.

References DataConnector\getPlatforms(), and Util\logDebug().

◆ getTools()

getTools ( )

Load tool objects.

Returns: Tool[] Array of all defined Tool objects

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 746 of file DataConnector.php.

◆ getUserResultSourcedIDsResourceLink()

getUserResultSourcedIDsResourceLink	(	$resourceLink,
		$localOnly,
		$idScope
	)

Get array of user objects.

Obtain an array of UserResult objects for users with a result sourcedId. The array may include users from other resource links which are sharing this resource link. It may also be optionally indexed by the user ID of a specified scope.

Parameters

ResourceLink	$resourceLink	Resource link object
bool	$localOnly	True if only users within the resource link are to be returned (excluding users sharing this resource link)
int \| null	$idScope	Scope value to use for user IDs

Returns: UserResult[] Array of UserResult objects

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pdo_pgsql, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 399 of file DataConnector.php.

◆ loadAccessToken()

loadAccessToken ( $accessToken )

Load access token object.

Parameters

AccessToken $accessToken Access token object

Returns: bool True if the nonce object was successfully loaded

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 550 of file DataConnector.php.

◆ loadConsumerNonce()

loadConsumerNonce ( $nonce )

Load nonce object.

Deprecated:: Use loadPlatformNonce() instead

See also: DataConnector::loadPlatformNonce()

Parameters

ConsumerNonce $nonce Nonce object

Returns: bool True if the nonce object was successfully loaded

Definition at line 430 of file DataConnector.php.

References DataConnector\loadPlatformNonce(), and Util\logDebug().

◆ loadContext()

loadContext ( $context )

Load context object.

Parameters

Context $context Context object

Returns: bool True if the context object was successfully loaded

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 302 of file DataConnector.php.

◆ loadPlatform()

loadPlatform ( $platform )

Load platform object.

Parameters

Platform $platform Platform object

Returns: bool True if the platform object was successfully loaded

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 242 of file DataConnector.php.

Referenced by DataConnector\loadToolConsumer().

◆ loadPlatformNonce()

loadPlatformNonce ( $nonce )

Load nonce object.

Parameters

PlatformNonce $nonce Nonce object

Returns: bool True if the nonce object was successfully loaded

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 478 of file DataConnector.php.

Referenced by DataConnector\loadConsumerNonce().

◆ loadResourceLink()

loadResourceLink ( $resourceLink )

Load resource link object.

Parameters

ResourceLink $resourceLink ResourceLink object

Returns: bool True if the resource link object was successfully loaded

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 350 of file DataConnector.php.

◆ loadResourceLinkShareKey()

loadResourceLinkShareKey ( $shareKey )

Load resource link share key object.

Parameters

ResourceLinkShareKey $shareKey ResourceLink share key object

Returns: bool True if the resource link share key object was successfully loaded

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 614 of file DataConnector.php.

◆ loadTool()

loadTool ( $tool )

Load tool object.

Parameters

Tool $tool Tool object

Returns: bool True if the tool object was successfully loaded

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 702 of file DataConnector.php.

◆ loadToolConsumer()

loadToolConsumer ( $consumer )

Load tool consumer object.

Deprecated:: Use loadPlatform() instead

See also: DataConnector::loadPlatform()

Parameters

ToolConsumer $consumer Tool consumer object

Returns: bool True if the tool consumer object was successfully loaded

Definition at line 179 of file DataConnector.php.

References DataConnector\loadPlatform(), and Util\logDebug().

◆ loadUserResult()

loadUserResult ( $userresult )

Load user object.

Parameters

UserResult $userresult UserResult object

Returns: bool True if the user object was successfully loaded

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 654 of file DataConnector.php.

◆ quoted()

static quoted	(	$value,
		$addQuotes = `true`
	)

static

Quote a string for use in a database query.

Any single quotes in the value passed will be replaced with two single quotes. If a null value is passed, a string of 'null' is returned (which will never be enclosed in quotes irrespective of the value of the $addQuotes parameter.

Parameters

string	$value	Value to be quoted
bool	$addQuotes	If true the returned string will be enclosed in single quotes (optional, default is true)

Returns: string The quoted string.

Definition at line 848 of file DataConnector.php.

◆ saveAccessToken()

saveAccessToken ( $accessToken )

Save access token object.

Parameters

AccessToken $accessToken Access token object

Returns: bool True if the access token object was successfully saved

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 578 of file DataConnector.php.

◆ saveConsumerNonce()

saveConsumerNonce ( $nonce )

Save nonce object.

Deprecated:: Use savePlatformNonce() instead

See also: DataConnector::savePlatformNonce()

Parameters

ConsumerNonce $nonce Nonce object

Returns: bool True if the nonce object was successfully saved

Definition at line 447 of file DataConnector.php.

References Util\logDebug(), and DataConnector\savePlatformNonce().

◆ saveContext()

saveContext ( $context )

Save context object.

Parameters

Context $context Context object

Returns: bool True if the context object was successfully saved

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 318 of file DataConnector.php.

◆ savePlatform()

savePlatform ( $platform )

Save platform object.

Parameters

Platform $platform Platform object

Returns: bool True if the platform object was successfully saved

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 260 of file DataConnector.php.

Referenced by DataConnector\saveToolConsumer().

◆ savePlatformNonce()

savePlatformNonce ( $nonce )

Save nonce object.

Parameters

PlatformNonce $nonce Nonce object

Returns: bool True if the nonce object was successfully saved

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 498 of file DataConnector.php.

Referenced by DataConnector\saveConsumerNonce().

◆ saveResourceLink()

saveResourceLink ( $resourceLink )

Save resource link object.

Parameters

ResourceLink $resourceLink ResourceLink object

Returns: bool True if the resource link object was successfully saved

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 366 of file DataConnector.php.

◆ saveResourceLinkShareKey()

saveResourceLinkShareKey ( $shareKey )

Save resource link share key object.

Parameters

ResourceLinkShareKey $shareKey Resource link share key object

Returns: bool True if the resource link share key object was successfully saved

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pdo_pgsql, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 626 of file DataConnector.php.

◆ saveTool()

saveTool ( $tool )

Save tool object.

Parameters

Tool $tool Tool object

Returns: bool True if the tool object was successfully saved

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 720 of file DataConnector.php.

◆ saveToolConsumer()

saveToolConsumer ( $consumer )

Save tool consumer object.

Deprecated:: Use savePlatform() instead

See also: DataConnector::savePlatform()

Parameters

ToolConsumer $consumer Tool consumer object

Returns: bool True if the tool consumer object was successfully saved

Definition at line 196 of file DataConnector.php.

References Util\logDebug(), and DataConnector\savePlatform().

◆ saveUserResult()

saveUserResult ( $userresult )

Save user object.

Parameters

UserResult $userresult UserResult object

Returns: bool True if the user object was successfully saved

Reimplemented in DataConnector_mysql, DataConnector_mysqli, DataConnector_oci, DataConnector_pdo, DataConnector_pg, and DataConnector_sqlsrv.

Definition at line 670 of file DataConnector.php.

◆ useMemcache()

static useMemcache	(	$host = `null`,
		$port = `-1`
	)

static

Set/check whether memcached should be used when available.

Parameters

string	$host	Name or IP address of host running memcache server (use an empty string to disable)
int	$port	Port number used by memcache server (use -1 for default)

Returns: bool True if memcache is enabled

Definition at line 131 of file DataConnector.php.

References Util\logError().

Field Documentation

◆ $dateFormat

string $dateFormat = 'Y-m-d'

protected

SQL date format (default = 'Y-m-d')

Definition at line 95 of file DataConnector.php.

◆ $db

object resource $db = null

protected

Database connection.

Definition at line 81 of file DataConnector.php.

Referenced by DataConnector\__construct(), DataConnector_mysql\__construct(), DataConnector_oci\__construct(), DataConnector_pdo_oci\__construct(), and DataConnector\getDataConnector().

◆ $dbTableNamePrefix

string $dbTableNamePrefix = ''

protected

Prefix for database table names.

Definition at line 88 of file DataConnector.php.

Referenced by DataConnector\__construct(), DataConnector_mysql\__construct(), DataConnector_oci\__construct(), DataConnector_pdo_oci\__construct(), and DataConnector\getDataConnector().

◆ $timeFormat

string $timeFormat = 'H:i:s'

protected

SQL time format (default = 'H:i:s')

Definition at line 102 of file DataConnector.php.

◆ ACCESS_TOKEN_TABLE_NAME

const ACCESS_TOKEN_TABLE_NAME = 'lti2_access_token'

Default name for database table used to store access token values.

Definition at line 69 of file DataConnector.php.

◆ CONSUMER_TABLE_NAME

const CONSUMER_TABLE_NAME = self::PLATFORM_TABLE_NAME

Default name for database table used to store platforms.

Deprecated:: Use DataConnector::PLATFORM_TABLE_NAME instead

See also: DataConnector::PLATFORM_TABLE_NAME

Definition at line 39 of file DataConnector.php.

◆ CONTEXT_TABLE_NAME

const CONTEXT_TABLE_NAME = 'lti2_context'

Default name for database table used to store contexts.

Definition at line 44 of file DataConnector.php.

◆ NONCE_TABLE_NAME

const NONCE_TABLE_NAME = 'lti2_nonce'

Default name for database table used to store nonce values.

Definition at line 64 of file DataConnector.php.

◆ PLATFORM_TABLE_NAME

const PLATFORM_TABLE_NAME = 'lti2_consumer'

Default name for database table used to store platforms.

Definition at line 31 of file DataConnector.php.

◆ RESOURCE_LINK_SHARE_KEY_TABLE_NAME

const RESOURCE_LINK_SHARE_KEY_TABLE_NAME = 'lti2_share_key'

Default name for database table used to store resource link share keys.

Definition at line 59 of file DataConnector.php.

◆ RESOURCE_LINK_TABLE_NAME

const RESOURCE_LINK_TABLE_NAME = 'lti2_resource_link'

Default name for database table used to store resource links.

Definition at line 49 of file DataConnector.php.

◆ TOOL_TABLE_NAME

const TOOL_TABLE_NAME = 'lti2_tool'

Default name for database table used to store tools.

Definition at line 74 of file DataConnector.php.

◆ USER_RESULT_TABLE_NAME

const USER_RESULT_TABLE_NAME = 'lti2_user_result'

Default name for database table used to store users.

Definition at line 54 of file DataConnector.php.

The documentation for this class was generated from the following file:

DataConnector.php

Public Member Functions

Static Public Member Functions

Data Fields

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ deleteConsumerNonce()

◆ deleteContext()

◆ deletePlatform()

◆ deletePlatformNonce()

◆ deleteResourceLink()

◆ deleteResourceLinkShareKey()

◆ deleteTool()

◆ deleteToolConsumer()

◆ deleteUserResult()

◆ escape()

◆ fixPlatformSettings()

◆ fixToolSettings()

◆ getDataConnector()

◆ getPlatforms()

◆ getRandomString()

◆ getSharesResourceLink()

◆ getToolConsumers()

◆ getTools()

◆ getUserResultSourcedIDsResourceLink()

◆ loadAccessToken()

◆ loadConsumerNonce()

◆ loadContext()

◆ loadPlatform()

◆ loadPlatformNonce()

◆ loadResourceLink()

◆ loadResourceLinkShareKey()

◆ loadTool()

◆ loadToolConsumer()

◆ loadUserResult()

◆ quoted()

◆ saveAccessToken()

◆ saveConsumerNonce()

◆ saveContext()

◆ savePlatform()

◆ savePlatformNonce()

◆ saveResourceLink()

◆ saveResourceLinkShareKey()

◆ saveTool()

◆ saveToolConsumer()

◆ saveUserResult()

◆ useMemcache()

Field Documentation

◆ $dateFormat

◆ $db

◆ $dbTableNamePrefix

◆ $timeFormat

◆ ACCESS_TOKEN_TABLE_NAME

◆ CONSUMER_TABLE_NAME

◆ CONTEXT_TABLE_NAME

◆ NONCE_TABLE_NAME

◆ PLATFORM_TABLE_NAME

◆ RESOURCE_LINK_SHARE_KEY_TABLE_NAME

◆ RESOURCE_LINK_TABLE_NAME

◆ TOOL_TABLE_NAME

◆ USER_RESULT_TABLE_NAME